Drivetrain Differentials and Rear-End Components

Dana

COUPLING SHAFT XL

$1,539.78

SKU: D00O 170CS54018C-325M

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Spicer® Trac-Lok® limited-slip differentials deliver improved vehicle handling by limiting wheel-slip rather than fully locking, and automatic traction engagement helps boost driver productivity. This design innovation from Dana delivers improved productivity and vehicle handling within a lightweight, compact design. For the most demanding applications, Dana also offers the option of a locking differential for Spicer S140 axles that delivers full-locking, maximum traction.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDana
Part NumberD00O 170CS54018C-325M

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy